1 files changed, 9 insertions, 15 deletions

diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c
index 0bb4b59b2804..67b9f325c6fa 100644
--- a/drivers/acpi/utilities/utdelete.c
+++ b/drivers/acpi/utilities/utdelete.c
@@ -319,11 +319,9 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
         new_count = count;
 
         /*
-         * Perform the reference count action
-         * (increment, decrement, or force delete)
+         * Perform the reference count action (increment, decrement, force delete)
          */
         switch (action) {
-
         case REF_INCREMENT:
 
                 new_count++;
@@ -360,7 +358,6 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
                 if (new_count == 0) {
                         acpi_ut_delete_internal_obj(object);
                 }
-
                 break;
 
         case REF_FORCE_DELETE:
@@ -385,13 +382,10 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
          * (A deleted object will have a huge reference count)
          */
         if (count > ACPI_MAX_REFERENCE_COUNT) {
-
                 ACPI_WARNING((AE_INFO,
-                              "Large Reference Count (%X) in object %p",
-                              count, object));
+                              "Large Reference Count (%X) in object %p", count,
+                              object));
         }
-
-        return;
 }
 
 /*******************************************************************************
@@ -417,7 +411,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
  ******************************************************************************/
 
 acpi_status
-acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
+acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
 {
         acpi_status status = AE_OK;
         union acpi_generic_state *state_list = NULL;
@@ -521,11 +515,11 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
 
                 case ACPI_TYPE_REGION:
                 default:
-                        break;  /* No subobjects */
+                        break;  /* No subobjects for all other types */
                 }
 
                 /*
-                 * Now we can update the count in the main object.  This can only
+                 * Now we can update the count in the main object. This can only
                  * happen after we update the sub-objects in case this causes the
                  * main object to be deleted.
                  */
@@ -606,8 +600,8 @@ void acpi_ut_remove_reference(union acpi_operand_object *object)
         ACPI_FUNCTION_TRACE_PTR(ut_remove_reference, object);
 
         /*
-         * Allow a NULL pointer to be passed in, just ignore it.  This saves
-         * each caller from having to check.  Also, ignore NS nodes.
+         * Allow a NULL pointer to be passed in, just ignore it. This saves
+         * each caller from having to check. Also, ignore NS nodes.
          *
          */
         if (!object ||
@@ -627,7 +621,7 @@ void acpi_ut_remove_reference(union acpi_operand_object *object)
 
         /*
          * Decrement the reference count, and only actually delete the object
-         * if the reference count becomes 0.  (Must also decrement the ref count
+         * if the reference count becomes 0. (Must also decrement the ref count
          * of all subobjects!)
          */
         (void)acpi_ut_update_object_reference(object, REF_DECREMENT);